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<== Date ==> <== Thread ==>

Subject: Re: Waveform Scale Factors
From: Benjamin Franksen <[email protected]>
To: Paul Sichta <[email protected]>, [email protected]
Date: Wed, 30 Sep 1998 16:21:25 +0200
Hello Paul,

I had the same problem and solved it by extending the waveform record
with the following fields:

field(YMUL,DBF_DOUBLE) {
	prompt("Vertical Scale Factor")
	special(SPC_LINCONV)
	interest(1)
	initial("1")
}
field(YZER,DBF_DOUBLE) {
	prompt("Vertical Offset (EGU)")
	special(SPC_LINCONV)
	interest(1)
}
field(ROFF,DBF_LONG) {
	prompt("Raw Offset")
	special(SPC_LINCONV)
	interest(1)
}

Record support and device support for Tek TDS540/784C have been extended
according to the new fields. The resulting record type is now called
swfRecord (for Scalable WaveForm). If you are interested I will send you
the sources.

	Ben
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References:
Waveform Scale Factors Paul Sichta

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